IT1112560B - VALVE OPERATOR SYSTEM - Google Patents

VALVE OPERATOR SYSTEM

Info

Publication number
IT1112560B
IT1112560B IT2270379A IT2270379A IT1112560B IT 1112560 B IT1112560 B IT 1112560B IT 2270379 A IT2270379 A IT 2270379A IT 2270379 A IT2270379 A IT 2270379A IT 1112560 B IT1112560 B IT 1112560B
Authority
IT
Italy
Prior art keywords
operator system
valve operator
valve
operator
Prior art date
Application number
IT2270379A
Other languages
Italian (it)
Other versions
IT7922703A0 (en
Original Assignee
Griffiths Edward E
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Griffiths Edward E filed Critical Griffiths Edward E
Publication of IT7922703A0 publication Critical patent/IT7922703A0/en
Application granted granted Critical
Publication of IT1112560B publication Critical patent/IT1112560B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/52—Details of compartments for driving engines or motors or of operator's stands or cabins
    • B66C13/54—Operator's stands or cabins
    • B66C13/56—Arrangements of handles or pedals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87048—With preselecting means for plural valve actuator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87096—Valves with separate, correlated, actuators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32426—Plural distinct positions
    • Y10T403/32442—At least one discrete position
    • Y10T403/32451—Step-by-step adjustment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32467—Telescoping members
    • Y10T403/32516—Remotely actuated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20207—Multiple controlling elements for single controlled element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Jib Cranes (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)
IT2270379A 1978-06-30 1979-05-16 VALVE OPERATOR SYSTEM IT1112560B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/920,674 US4240304A (en) 1978-06-30 1978-06-30 Valve operating system

Publications (2)

Publication Number Publication Date
IT7922703A0 IT7922703A0 (en) 1979-05-16
IT1112560B true IT1112560B (en) 1986-01-20

Family

ID=25444190

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2270379A IT1112560B (en) 1978-06-30 1979-05-16 VALVE OPERATOR SYSTEM

Country Status (13)

Country Link
US (1) US4240304A (en)
JP (1) JPS5510184A (en)
BE (1) BE877018A (en)
CA (1) CA1127423A (en)
DE (1) DE2921048A1 (en)
DK (1) DK155215C (en)
FR (1) FR2429954A1 (en)
GB (1) GB2024921B (en)
IE (1) IE48340B1 (en)
IT (1) IT1112560B (en)
NL (1) NL7904467A (en)
NO (1) NO152410C (en)
SE (1) SE424307B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240304A (en) * 1978-06-30 1980-12-23 Griffiths Edward E Valve operating system
JPS59192121U (en) * 1983-06-08 1984-12-20 沖電気工業株式会社 Flat display
US4574654A (en) * 1984-01-30 1986-03-11 Griffiths Edward E Selectively engageable linear power actuator
US4821600A (en) * 1985-01-29 1989-04-18 Griffiths Edward E Linear actuator take-off and release apparatus
US4627468A (en) * 1985-08-30 1986-12-09 Husco International, Inc. Hydraulic control valve with manual override
JPH083697B2 (en) * 1987-02-10 1996-01-17 富士通株式会社 Projection type liquid crystal display
US4854188A (en) * 1988-05-02 1989-08-08 Griffiths Edward E Remotely engagable power actuator
US6443424B1 (en) 2000-05-19 2002-09-03 Atlas Polar Company Limited Clutch arm centering device

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US396305A (en) * 1889-01-15 Plastic mineral composition
US1713402A (en) * 1926-09-04 1929-05-14 Honeywell Regulator Co Valve actuator
GB520922A (en) * 1938-01-14 1940-05-07 Isothermos Sa Device for automatic adjustment of the length of a rod
US2621543A (en) * 1948-01-22 1952-12-16 Hupp Corp Hand and power operated means
US2516642A (en) * 1948-12-27 1950-07-25 Bendix Aviat Corp Reconnectible disconnect for reciprocating control rods
US2885893A (en) * 1954-02-23 1959-05-12 James A Lane Reactor control mechanism
US3203521A (en) * 1963-02-01 1965-08-31 Micro Balancing Inc High speed magnetic clutch means
DE1530549A1 (en) * 1965-03-10 1970-01-29 Daimler Benz Ag Detachable coupling intended for multi-wheel steering in motor vehicles, especially off-road vehicles
GB1078618A (en) * 1965-08-03 1967-08-09 Hydraulic Unit Specialities Co Locking means for hydraulic control valves
GB1162018A (en) * 1966-12-02 1969-08-20 Bagot Street Products Device for Preventing the Unauthorised use of Motor Vehicles
US3491663A (en) * 1968-04-05 1970-01-27 Char Lynn Co Extendible steering column
DE2321308C3 (en) * 1968-08-16 1978-12-14 N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) Push button set, for voting units in high-frequency message receivers, in particular car radio receivers
US3560033A (en) * 1969-02-25 1971-02-02 Homer A Barkus Telescopic positive lock strut
DE7030835U (en) * 1970-08-17 1974-08-22 Otto Entwicklungsbuero LOCKABLE PISTON CYLINDER ARRANGEMENT
AT348199B (en) * 1973-08-31 1979-02-12 Kuhlmann & Rust Kg DEVICE FOR SELECTING REMOTE OR CLOSE CONTROL OF THE WORK CYLINDER OF A HYDRAULICALLY ACTUATED CRANE, EACH CONNECTED TO A HYDRAULIC VALVE
FR2268141B1 (en) * 1974-04-18 1976-12-17 Alkan R & Cie
US4119118A (en) * 1977-01-13 1978-10-10 Walter Kidde & Company, Inc. Automatic machine motion restricting mechanism
US4240304A (en) * 1978-06-30 1980-12-23 Griffiths Edward E Valve operating system

Also Published As

Publication number Publication date
DE2921048C2 (en) 1987-01-29
NL7904467A (en) 1980-01-03
US4240304A (en) 1980-12-23
NO791617L (en) 1980-01-03
SE424307B (en) 1982-07-12
NO152410C (en) 1985-09-25
GB2024921A (en) 1980-01-16
CA1127423A (en) 1982-07-13
JPS6238586B2 (en) 1987-08-18
DE2921048A1 (en) 1980-01-10
DK155215B (en) 1989-03-06
JPS5510184A (en) 1980-01-24
FR2429954B1 (en) 1985-03-01
BE877018A (en) 1979-10-01
DK202479A (en) 1979-12-31
FR2429954A1 (en) 1980-01-25
DK155215C (en) 1989-07-31
IT7922703A0 (en) 1979-05-16
SE7904243L (en) 1979-12-31
IE791030L (en) 1979-12-30
NO152410B (en) 1985-06-17
GB2024921B (en) 1982-06-30
IE48340B1 (en) 1984-12-12

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